Data as of Nov 3, 2026
72.4.176.0/21
19 residential-proxy exits · 30 daysCal.net, Inc.
Residential-proxy exits
Proxy exits
19
0.93% of its addresses · 30 days
Always-on exits
4
21% of its exits
Spread
4 of 8
/24s with at least one exit
Providers
46
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
3.2K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 72.4.180.0/24 | 2 | 6 | |
| 72.4.181.0/24 | 1 | 11 | |
| 72.4.183.0/24 | 1 | 1 | |
| 72.4.182.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CliProxy
- ColaProxy
- DataImpulse
- Datarama
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FloppyData
- Geonode
- GloryCloud
- IPFly
- IPPeak
- InfiniteProxies
- Kookey
- LemonBright
- LudaxProxy
- NovProxy
- NovaProxy
- Novada
- Proxiware
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- PuraRoute
- RainProxy
- RoamProxy
- RolaProxy
- Thordata
- TrueProxies
- TrustProxy
- VantageProxies
- VitalExclusive
- YumiProxy
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 72.4.180.0/22 since Aug 2021 | AS11191 | Residential | 19 4 always on | Cal.net, Inc. | |
| 72.4.180.0/24 since Jun 2021 | AS11191 | Residential | 6 2 always on | Cal.net, Inc. | |
| 72.4.181.0/24 since Jan 2021 | AS11191 | Residential | 11 1 always on | Cal.net, Inc. | |
| 72.4.183.0/24 since Dec 2021 | AS11191 | Residential | 1 1 always on | Cal.net, Inc. |
Network & registry
Announced by
Covering announcement 72.4.176.0/20
- Prefix
- 72.4.176.0/20
- Announced by
- AS11191 Cal.net, Inc.
- Type
- Residential
- Proxy exits
- 21
- Always-on exits
- 4
- RPKI
- No RPKI
- Netname
- CAL-NET-INC-10
- Registrant
- Cal.net, Inc.
- RIR
- ARIN
Origin network
AS11191
US
- Name
- Cal.net, Inc.
- Type
- Internet provider
- Registered
- May 12, 1998
- Domain
- cal.net
- Website
- www.cal.net/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 72.4.176.0/20
72.4.176.0/20
Routing history
- Pattern
- Stable
- First seen
- Sep 2008
- Current origin since
- Jul 2020 · 6.3 yr
- Origin networks
- 3
- Last change of origin
- Jul 2020
Recorded history
History
- Handoffs
- 2
IRR
Route objects on 72.4.176.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11191 | ARIN | 197 A Mono Way | MNT-CALNE-88 | Feb 28, 2025 |
Whois
Registration for this announcement
- Range
- 72.4.176.0/20
- Netname
- CAL-NET-INC-10
- Registrant
- Cal.net, Inc.
- Organization
- Cal.net, Inc. (CALNE-88)
- Org address
- 4101 Wild Chaparral Dr, Shingle Springs, CA, 95682
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-72-4-176-0-1
- Parent
- NET-72-0-0-0-0
- Created
- Jun 10, 2008
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 10, 2008
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- CALNET-ABUSE
- Phone
- +1-530-672-1078
- Handle
- CALNE-ARIN